The workshop keeps a variety of raw material in stock to allow a quick turnover for making mechanical components. When you start a new design, you want to check if any of the existing stock material can be used to minimize waiting time and machining work.
Flat metal sheets
Aluminium: thickness ..., typical panel size: Stainless steel: thickness:..., panel size: Copper: thickness, panel size:...
Solid rectangular bars
Aluminium: Stainless steel: Brass: Copper:
Solid round material
Aluminium: diameter: Stainless steel: Brass: Copper: Acrylic/Perspex:
Aluminium: Stainless steel: Copper: